au.\*:("PIDGEON JD")
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CONTEMPORARY PEDOGENETIC PROCESSES IN A FERRALLITIC SOIL IN UGANDA. I. IDENTIFICATION.PIDGEON JD.1976; GEODERMA; PAYS-BAS; 1976, VOL. 15, NUM. 0005, P. 425 A 436Serial Issue
A PRELIMINARY STUDY OF MINIMUM TILLAGE SYSTEMS (INCLUDING BROAD CASTING FOR SPRING BARLEY IN SCOTLAND)PIDGEON JD.1981; SOIL TILLAGE RES.; NLD; DA. 1981; VOL. 1; NO 2; PP. 139-151; BIBL. 22 REF.Article
A COMPARISON OF THE SUITABILITY OF TWO SOILS FOR DIRECT DRILLING OF SPRING BARLEYPIDGEON JD.1980; J. SOIL SCI.; ISSN 0022-4588; GBR; DA. 1980; VOL. 31; NO 3; PP. 581-594; BIBL. 21 REF.Article
A MODEL FOR ESTIMATING SOIL MOISTURE DEFICITS UNDER CEREAL CROPS IN BRITAIN: I. DEVELOPMENTFRANCIS PE; PIDGEON JD.1982; J. AGRIC. SCI.; ISSN 0021-8596; GBR; DA. 1982; VOL. 98; NO 3; PP. 651-661; BIBL. 71 REF.Article
A MODEL FOR ESTIMATING SOIL MOISTURE DEFICITS UNDER CEREAL CROPS IN BRITAIN: II. PERFORMANCEFRANCIS PE; PIDGEON JD.1982; J. AGRIC. SCI.; ISSN 0021-8596; GBR; DA. 1982; VOL. 98; NO 3; PP. 663-678; BIBL. 17 REF.Article
SOIL STRUCTURE AND STRENGTH RELATIONS FOLLOWING TILLAGE, ZERO-TILLAGE AND WHEEL TRAFFIC IN SCOTLANDPIDGEON JD; SOANE BD.1978; MODIFICATION OF SOIL STRUCTURE; GBR; CHICHESTER: JOHN WILEY; DA. 1978; PP. 371-378Conference Paper
A NEW HAND-HELD RECORDING PENETROMETER FOR SOIL STUDIESANDERSON G; PIDGEON JD; SPENCER HB et al.1980; J. SOIL SCI.; GBR; DA. 1980; VOL. 31; NO 2; PP. 279-296; BIBL. 2 P.Article