LIAONING, YUNNAN AND KIANGSU PROMOTE CONSERVANCY -- NEW GRAIN AND COTTON AREA IN SINKIANG -- UTILIZATION OF DIRTY WATER FROM CITIES IN SUPPORT OF AGRICULTURAL PRODUCTION by Seminar of Irrigation with Dirty Water, Municipal Engineering Research, Architectural Science Academy -- INCREASE THE PRODUCTION OF LUMBER -- THE DIFFERENT AGRICULTURAL CROPS OF CHINA by Fu Mu-hua -- ON IMPROVING SOIL FERTILITY by Sun Ch'u -- PREVENT POISONING OF MAN AND BEAST BY INSECTICIDES by Chang [Illegible].
Electronic reproduction. Chester, Vt. : NewsBank, inc., 2013. Available via the World Wide Web. Access restricted to Readex Joint Publications Research Service (JPRS) Reports subscribers.
Terms of Use and Reproduction
Copyright 2013 by NewsBank, inc. All rights reserved.