00000ctm a22000004a 4500 UP-99796217608224235 Buklod 20230503092542.0 m o j ta 030101s1976 xx r |000 u|eng d (iLib)UPD-00000532481 ILS eng LG 995 1976 L4 R36 Ramos, Mila M. author. International bibliography on cropping systems, 1973-1974 by Mila M. Ramos ; Rufo Q. Buenviaje, adviser ; Arturo Gomez, reader. Quezon City : Institute of Library Science, University of the Philippines Diliman 1976. xxxi, 300 leaves Mimeographed. Vita. Special Problem (Master of Library Science)--University of the Philippines Diliman August 1976. The bibliography brings together under one cover the world's scattered literature on cropping systems. It aims to facilitate the literature search and to minimize duplication of efforts of scientists engaged in studies on cropping systems. Following a classified arrangement, the bibliography includes all types of published and unpublished works dealing with all aspects of the subject, which were produced in 1973 and 1974. The compilation, however, is limited to cropping systems involving food crops. Author and keyword indexes are provided to facilitate access to the literature. Cropping systems Bibliography. Buenviaje, Rufo Q. adviser. Gomez, Arturo reader. Thesis FI UP UPD DLS LG 995 1976 L4 R36 Thesis