International bibliography on cropping systems, 1973-1974
By: Mila Medina Ramos.
Publisher: Library and Documentation Center, International Rice Research Institute
Published: 1976
Place of publication: Manila
Language: eng
Number of pages: 300
Subjects: Cropping systems -- Bibliography.; Food crops -- Bibliography.
Notes: Thesis (M.L.S.)--University of the Philippines.
Includes indexes.