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3391
Sources of output and productivity growth in the postwar Philipine agriculture [microform]
Published 1977Visual Material -
3392
One-machine dynamic stability analysis using the eigenvalue test of the A-matrix [microform]
Published 1977Visual Material -
3393
Digital computer application in the calculation of ballistic trajectories [microform]
Published 1977Visual Material -
3394
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3395
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3396
Consumptive use of water by sugarcane under five levels of irrigation [microform]
Published 1977Visual Material -
3397
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3398
The economic and technical aspects of water application on rice [microform]
Published 1977Visual Material -
3399
The economics of pump irrigation in low-land rice production, Cabuyao, Laguna, 1964-1969 [microform]
Published 1977Visual Material -
3400